To solve those problem on rural areas. We are establishing Innovation Labs and Library after each program we organise. The innovation lab includes resources like motor, arduino, science model material for encouraging practical and handson learning experience.
We can try to come up with different ideas that can takle multiple aspects of this.
For example, #37 suggests how to give electronics gadgets to vulnerables and has in its strategy the indirect delivery, that involve schools like your Inn Labs&Library!
Or see #44 to have more resources
Lastly, also look at those winning projects: Kitkit School and onebillion